Value for Angstrom star
type: ConstantValue
has unit: http://qudt.org/vocab/unit/M
informative reference: http://physics.nist.gov/cuu/Constants/bibliography.html
standard uncertainty: 0.00000000000000009
standard uncertainty SN: 9.0E-17
value: 0.000000000100001498
value SN: 1.00001498E-10
website: http://physics.nist.gov/cgi-bin/cuu/Value#mid